Which of the following is not part of a nucleic acid Questio

Which of the following is not part of a nucleic acid?

Question 7 options:

pentose sugar

nitrogenous base

fatty acid group

phosphate group

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Solution

fatty acid group

nucleic acids are DNA and RNA which are composed of nucleotides. Nucleotides are made of three components: a 5-carbon sugar, a phosphate group, and a nitrogenous base. Fatty acids are lipids, they are not present in nucleic acids